Module Array.Traversable
type !'a t= 'a optionand 'a applicative_t= 'a Array.Applicative.t
val map : ('a -> 'b) -> 'a t -> 'b tval fold_left : ('a -> 'b -> 'a) -> 'a -> 'b t -> 'aval fold_right : ('b -> 'a -> 'a) -> 'a -> 'b t -> 'a
module Fold_Map : functor (M : Interface.MONOID) -> sig ... endmodule Fold_Map_Any : functor (M : Interface.MONOID_ANY) -> sig ... endmodule Fold_Map_Plus : functor (P : Interface.PLUS) -> sig ... endval traverse : ('a, 'b Array.Applicative.t) Bastet__Function.Semigroupoid.t -> 'a option -> 'b option Array.Applicative.tval sequence : 'a Array.Applicative.t option -> 'a option Array.Applicative.t